--- a/libmlk-core/core/sprite.h	Tue Dec 01 21:53:23 2020 +0100
+++ b/libmlk-core/core/sprite.h	Thu Dec 03 09:06:52 2020 +0100
@@ -19,92 +19,27 @@
 #ifndef MOLKO_CORE_SPRITE_H
 #define MOLKO_CORE_SPRITE_H
 
-/**
- * \file sprite.h
- * \brief Image sprites.
- * \ingroup drawing
- *
- * The sprite is a module to help rendering a large image that is split into
- * individual parts. This improves memory usage as several images are loaded
- * in a unique one instead of individual parts.
- *
- * Example of sprite.
- *
- * ```
- * +---+---+---+
- * | 0 | 1 | 2 |
- * +---+---+---+
- * | 3 | 4 | 5 |
- * +---+---+---+
- * ```
- *
- * If an image is designed like this grid, it contains three columns and 2 rows.
- *
- * \note The image may not contain space, margins or padding within each cell.
- */
-
 #include <stdbool.h>
 
 struct texture;
 
-/**
- * \brief Sprite structure.
- */
 struct sprite {
-	struct texture *texture;        /*!< (+&) Texture to access. */
-	unsigned int cellw;             /*!< (-) Width per cell. */
-	unsigned int cellh;             /*!< (-) Height per cell. */
-	unsigned int nrows;             /*!< (-) Number of rows. */
-	unsigned int ncols;             /*!< (-) Number of columns. */
+	struct texture *texture;
+	unsigned int cellw;
+	unsigned int cellh;
+	unsigned int nrows;
+	unsigned int ncols;
 };
 
-/**
- * Initialize a sprite.
- *
- * The sprite does not take ownership of texture and must be valid until the
- * sprite is no longer used.
- *
- * This function is only provided as convenience, user may initialize the
- * sprite by itself if wanted.
- *
- * The fields `nrows' and `ncols' will be determined automatically from the
- * texture size.
- *
- * \pre sprite != NULL
- * \pre tex != NULL && texture_ok(tex)
- * \param sprite the sprite to initialize
- * \param tex the texture
- * \param cellw the width per cell in pixels
- * \param cellh the height per cell in pixels
- */
 void
 sprite_init(struct sprite *sprite,
             struct texture *tex,
             unsigned int cellw,
             unsigned int cellh);
 
-/**
- * Tells if the sprite has a texture and isn't null sized.
- *
- * \param sprite the sprite to check (may be NULL)
- * \return True if it is initialized correctly.
- */
 bool
 sprite_ok(const struct sprite *sprite);
 
-/**
- * Draw the sprite component from row `r' and column `c'.
- *
- * \pre r < sprite->nrows
- * \pre c < sprite->ncols
- * \pre sprite != NULL
- * \param sprite the sprite to draw
- * \param r the row number
- * \param c the column number
- * \param x the X destination
- * \param y the Y destination
- * \return False in case of rendering error.
- */
 bool
 sprite_draw(const struct sprite *sprite, unsigned int r, unsigned int c, int x, int y);